Skip to content
Product

Everything the product actually does today.

  • CaptureBlock editor and quick capture
  • Processing levelsYou choose how much changes
  • Version historyOriginals kept before AI edits
  • Review queueBig edits wait for approval
  • Atoms and sourcesNotes split, bound to sentences
  • SearchFull-text and meaning together
  • Grounded chatAnswers that cite your notes
  • Knowledge layerObjects, graph, timeline, calendar
See the whole product →
improvedOct 15, 2026You can find newly saved notes and keep your writing unchanged while connecting its ideas.All changes →
Use cases

What people bring to it.

  • Meeting notesTurn raw meeting notes into things you can act on.
  • ResearchPull scattered reading into one thread you can follow.
  • DecisionsFind the decision you made and the reason behind it.
  • WritingKeep the draft and get the clean version too.
See all four →
What’s newPricing
Resources

Reading and help.

  • BlogWriting on notes and AI
  • SupportAnswers and how to reach us
  • vs NotionWhere the two differ
  • vs ObsidianWhere the two differ
  • AppsDesktop app
Sign inStart free

Product

  • CaptureBlock editor and quick capture
  • Processing levelsYou choose how much changes
  • Version historyOriginals kept before AI edits
  • Review queueBig edits wait for approval
  • Atoms and sourcesNotes split, bound to sentences
  • SearchFull-text and meaning together
  • Grounded chatAnswers that cite your notes
  • Knowledge layerObjects, graph, timeline, calendar
See all →

Use cases

  • Meeting notesTurn raw meeting notes into things you can act on.
  • ResearchPull scattered reading into one thread you can follow.
  • DecisionsFind the decision you made and the reason behind it.
  • WritingKeep the draft and get the clean version too.

Resources

  • BlogWriting on notes and AI
  • SupportAnswers and how to reach us
  • vs NotionWhere the two differ
  • vs ObsidianWhere the two differ
  • AppsDesktop app
What’s newPricingSign inStart free

No credit card needed, with about 50 AI clean-ups every month

A workspace for connected thinking

Notes that answer questions

Apioni connects what you write to the rest of your notes and answers your questions from them, linking each answer to the notes it used — and before AI changes your text, it saves the original.

Start free→Explore the product
Weekly sync workspaceFree example workspace · Actual product

On Free, fix a typo in Weekly sync and compare the edit with your saved original.

Free Fix typos example: compare the saved original with the corrected note and restore the original at any time.

Follow the Weekly sync note to related people, projects, and ideas.

The knowledge graph connecting the Weekly sync note to related people, projects and concepts.

On another day, ask what you decided. Read the answer and open the Weekly sync note it cites.

Apioni Chat answering a retention question with citation 1 open beside the cited note.

Then open the source · Weekly sync

The cited Weekly sync note: We are keeping the 30-day retention window.

Find it again

The answer is already in your notes.

Ask in your own words. Each citation opens the note the answer came from.

Apioni Chat answering a retention question with citation 1 open beside the cited note.

Then open the source · Weekly sync

The cited Weekly sync note: We are keeping the 30-day retention window.
Explore answers with sources →

Still your words

Compare and restore your original

Choose how much AI changes. Compare the edit, keep the result, or restore your words. Structural rewrites wait for your approval.

See how versions work

Free example · Fix typos

Weekly sync. We are keeping teh 30-day retention window.

Weekly sync. We are keeping the 30-day retention window.

Original saved · You decide what stays

  • AllAI edits keep the original
  • 6export formats, whenever you need them
  • about 50 AI clean-upseach month on Free

Your notes sync across devices. Read how your data is handled.

Room to grow

Start free and add room as your notes grow

  • Free

    $0always free

    50 notesabout 50 AI clean-ups each month

  • Plus

    $9per month

    500 notesabout 200 AI clean-ups each month

  • Pro

    $29per month

    5,000 notesabout 625 AI clean-ups each month

  • Prices are in USD. Applicable tax is added at checkout.
  • Sold by Foo AI Corp.. Polar is the merchant of record.
  • Paid plans use monthly billing; annual billing is not available yet. Cancel from Settings → Billing.
Compare plans →

Make room for your next idea.

Start free→

Product

  • Capture
  • Processing levels
  • Version history
  • Review queue
  • Atoms and sources
  • Search
  • Grounded chat
  • Knowledge layer

Use cases

  • Meeting notes
  • Research
  • Decisions
  • Writing

Resources

  • Blog
  • Changelog
  • Support
  • vs Notion
  • vs Obsidian
  • Apps
  • Google Play

Company

  • Privacy
  • Terms
  • Refunds

© 2026 Apioni, a product of Foo AI Corp., South Korea

contact@apioni.com